144420881

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{62819}}^1$

素因数の和:62860

約数の個数: 12

約数和(自身を含む): 167101200

約数和(自身を除く): 22680319

約数列:

[1, 11, 19, 121, 209, 2299, 62819, 691009, 1193561, 7601099, 13129171, 144420881]

約数ペア:

[(1, 144420881), (11, 13129171), (19, 7601099), (121, 1193561), (209, 691009), (2299, 62819)]